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feat: unix socket for ouroboros node-to-client #275

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Merged
merged 1 commit into from
Dec 12, 2024
Merged

feat: unix socket for ouroboros node-to-client #275

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2 changes: 2 additions & 0 deletions internal/config/config.go
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,7 @@ type Config struct {
BindAddr string `split_words:"true"`
CardanoConfig string ` envconfig:"config"`
DatabasePath string `split_words:"true"`
SocketPath string `split_words:"true"`
IntersectTip bool `split_words:"true"`
Network string
MetricsPort uint `split_words:"true"`
Expand All @@ -38,6 +39,7 @@ var globalConfig = &Config{
BindAddr: "0.0.0.0",
CardanoConfig: "./configs/cardano/preview/config.json",
DatabasePath: ".dingo",
SocketPath: "dingo.socket",
IntersectTip: false,
Network: "preview",
MetricsPort: 12798,
Expand Down
36 changes: 27 additions & 9 deletions internal/node/node.go
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Original file line number Diff line number Diff line change
Expand Up @@ -40,10 +40,31 @@ func Run(logger *slog.Logger) error {
fmt.Sprintf("topology: %+v", config.GetTopologyConfig()),
"component", "node",
)
l, err := net.Listen("tcp", fmt.Sprintf("%s:%d", cfg.BindAddr, cfg.Port))
tcpNtN, err := net.Listen(
"tcp",
fmt.Sprintf("%s:%d", cfg.BindAddr, cfg.Port),
)
if err != nil {
return err
}
logger.Info(
fmt.Sprintf(
"listening for ouroboros node-to-node connections on %s",
fmt.Sprintf("%s:%d", cfg.BindAddr, cfg.Port),
),
"component", "node",
)
socketNtC, err := net.Listen("unix", cfg.SocketPath)
if err != nil {
return err
}
logger.Info(
fmt.Sprintf(
"listening for ouroboros node-to-client connections on socket %s",
cfg.SocketPath,
),
"component", "node",
)
var nodeCfg *cardano.CardanoNodeConfig
if cfg.CardanoConfig != "" {
tmpCfg, err := cardano.NewCardanoNodeConfigFromFile(cfg.CardanoConfig)
Expand All @@ -59,13 +80,6 @@ func Run(logger *slog.Logger) error {
"component", "node",
)
}
logger.Info(
fmt.Sprintf(
"listening for ouroboros node-to-node connections on %s",
fmt.Sprintf("%s:%d", cfg.BindAddr, cfg.Port),
),
"component", "node",
)
d, err := dingo.New(
dingo.NewConfig(
dingo.WithIntersectTip(cfg.IntersectTip),
Expand All @@ -75,7 +89,11 @@ func Run(logger *slog.Logger) error {
dingo.WithCardanoNodeConfig(nodeCfg),
dingo.WithListeners(
dingo.ListenerConfig{
Listener: l,
Listener: tcpNtN,
},
dingo.ListenerConfig{
Listener: socketNtC,
UseNtC: true,
},
),
// Enable metrics with default prometheus registry
Expand Down
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